Allyl isothiocyanate sprays
AssigneesNippon Sanso Corporation, The Green Cross Corporation
InventorsYasushi Sekiyama, Yuichi Mizukami, Tessei Yamamoto
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Abstract
An allyl isothiocyanate spray prepared by dissolving 0.1 to 10% by weight of an allyl isothiocyanate in liquefied carbon dioxide gas and charging the resulting solution into a pressure vessel under a pressurization so that the liquefied carbon dioxide gas can maintain liquid phase. The spray can practically be employed with safety for bacteriostatic or germicidal treatment or for quality preservation.
Claims4
A method of making an allyl isothiocyanate aerosol comprising
- dissolving 0.1 to 10% by weight of an allyl isothiocyanate in liquid carbon dioxide in a pressurized vessel to form a solution;
- and
- discharging the solution from the pressurized vessel whereby the liquid carbon dioxide acts as a propellant to form the allyl isothiocyanate aerosol.
An allyl isothiocyanate solution for use to form a bacteriostatic or germicidal aerosol comprising 0.1 to 10% by weight of allyl isothiocyanate dissolved in 99.9 to 90% by weight of liquid carbon dioxide.
An allyl isothiocyanate aerosol made by the process of
- dissolving 0.1 to 10% by weight of an allyl isothiocyanate in liquid carbon dioxide in a pressurized vessel to form a solution;
- and
- discharging the solution from the pressurized vessel, whereby the liquid carbon dioxide acts as a propellant to form the allyl isothiocyanate aerosol.
An aerosol spray comprising 0.1 to 10% by weight of allyl isothiocyanate dissolved in liquid carbon dioxide to form a solution wherein the solution is under sufficient pressure to be in a liquid phase.
Dependencies are inferred from the claim text.